package edu.sctu.wangxiaoqiang.day20150607.date;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
 * Created by user25 on 2015/6/7.
 */
public class DateDefferentExample {

    public static void main(String[] args) {
        String dateStart = "2015-06-06 09:29:58";
        String dateStop = "2015-06-06 11:31:48";

        SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

        Date d1 = null;
        Date d2 = null;

        try {
            d1 = format.parse(dateStart);
            d2 = format.parse(dateStop);

            //毫秒ms
            long diff = d2.getTime() - d1.getTime();

            long diffSeconds = diff / 1000 % 60;
            long diffMinutes = diff / (60 * 1000) % 60;
            long diffHours = diff / (60 * 60 * 1000) % 24;
            long diffDays = diff / (24 * 60 * 60 * 1000);

            System.out.print("两个时间相差：");
            System.out.print(diffDays + " 天, ");
            System.out.print(diffHours + " 小时, ");
            System.out.print(diffMinutes + " 分钟, ");
            System.out.print(diffSeconds + " 秒.");

        } catch (Exception e) {
            e.printStackTrace();
        }

    }
}
